DNA Marker Index information for Chromosome: Y Marker: FGCLR2139Names and Aliases for this DNA Marker: FGCLR2139.Chromosome Position in hg38 Human Genome assembly1: 7277636.Chromosome Position in hg19 assembly2: 7145677 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.